This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Possible NAICS Codes
624120 – Services for the Elderly and Persons with Disabilities
621610 – Home Health Care Services
623110 – Nursing Care Facilities (Skilled Nursing Facilities)
621498 – All Other Outpatient Care Centers
561320 – Temporary Help Services
621999 – All Other Miscellaneous Ambulatory Health Care Services